SimilarityRank
StumbleUpon 0.842 57874
Facebook 0.841 1374
Tumblr 0.830 23799
Instagram 0.802 11260
FaceBook 0.793 43870
Digg 0.787 30156
LinkedIn 0.778 9270
Linkedin 0.774 43972
Twitter 0.771 2106
Flipboard 0.761 71081
MySpace 0.759 18155
Mashable 0.757 47450
Etsy 0.753 26218
Hootsuite 0.751 74290
Klout 0.744 44207
Squidoo 0.744 43604
Myspace 0.743 31110
pinterest 0.743 52628
Foursquare 0.739 29066
Hashtags 0.733 90480
Reddit 0.732 36024
hashtags 0.731 35608
bookmarking 0.729 25665
Friendster 0.728 84667
social-networking 0.724 88849